Mathematics, 11.02.2021 23:20 brooklyn674
The half-life of a certain substance is 23 years. How long will it take for a sample of this substance to decay to 76% of its original amount?
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Which of these triangle pairs can be mapped to each other using two reflections?
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The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =
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Mathematics, 22.06.2019 00:00
240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities
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The half-life of a certain substance is 23 years. How long will it take for a sample of this substan...
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